Particulate Systems HPVA Series, Operator'S Manual, Page: 117 / 124

HPVA Series Operator’s Manual Conducting the Adsorption/Desorption Analysis
Mar 2011 B-15
24. Insert the temperature probe into the dewar.
25. Click OK .
26. Once the system has reached the desired temperature and the hold time has elapsed, the HPVA will
begin the analysis.
27. When the analysis is complete, the results will be available in the Excel HPVA macro as described
in the next topic.
28. After the analysis has completed, close the sample isolation valve.
29. Remove the sample from the analysis port and allow it to cool to room temperature.
30. The sample container can then be removed from the sample holder and reweighed to find the dry
mass of the sample.